.index-banner {
    max-height: 790px;
    overflow: hidden;
    margin-top: 50px;
}
.index-banner .banner-category {
    height: 500px;
    position: relative;
}
.container {
    position: relative;
    width: 1140px!important;
    margin: 0 auto;
    padding: 0;
}

.index-banner .site-category-list {
    background: rgba(0,0,0,.6);
    height: 100%;
    border: 0;
    color: #fff;
    margin: 0;
    padding: 25px 0;
    list-style-type: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.index-banner .banner-category .category-wrapper {
    width: 234px;
    position: relative;
    z-index: 2;
    height: 500px;
}
.index-banner .site-category-list .category-item .title {
    position: relative;
    display: block;
    padding-left: 30px;
    height: 45px;
    line-height: 45px;
    color: #fff;
}
.index-banner .site-category-list .category-item .title i {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 16px;
    line-height: 16px;
}
.glyphicon {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    font-style: normal;
    font-weight: 400;
    line-height: 1;
}
.glyphicon-menu-right:before {
    content: "\e258";
}
.index-banner a{
    text-decoration: none;
}
.index-banner .site-category-list .category-item-active {
    background-color: #ed1c24;
}
/* -----------------------------------  */
.index-banner .site-category-list .category-item:hover{
    background-color: #ed1c24;
}
.index-banner .site-category-list .category-item:hover .children{
    display: block;
}
/* ------------------------------- */
.index-banner .site-category-list .category-item-active .children {
    display: block;
}

.index-banner .site-category-list .category-item .children {
    display: none;
    position: absolute;
    left: 234px;
    top: 0;
    z-index: 25;
    max-width: 906px;
    height: 500px;
    border: 1px solid #e0e0e0;
    border-left: 0;
    background: #fff;
    -webkit-box-shadow: 0 8px 16px rgba(0,0,0,.18);
    box-shadow: 0 8px 16px rgba(0,0,0,.18);
}
.index-banner .site-category-list .category-item .children .children-wrapper {
    display: flex;
}
.index-banner .site-category-list .category-item .children .children-list {
    width: 100%;
    padding-left: 0;
}
.index-banner .site-category-list .category-item .children .children-list li {
    height: 76px;
}
.index-banner .site-category-list .category-item .children .children-list li .link {
    display: block;
    padding: 18px 20px;
    line-height: 40px;
    color: #333;
    -webkit-transition: color .2s;
    transition: color .2s;
    width: 226.5px;
}

/*轮播图*/
.index-banner .banner-con {
    height: 500px;
    position: absolute;
    top: 0;
    width: 100%;
    background: #e3e3e3;
}
.index-banner #carousel-example-generic {
    height: 100%;
}

.carousel {
    position: relative;
}
.index-banner .carousel-indicators {
    z-index: 1;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    z-index: 15;
    width: 60%;
    padding-left: 0;
    margin-left: -30%;
    text-align: center;
    list-style: none;
}
ol, ul {
    margin-top: 0;
    margin-bottom: 10px;
}
.index-banner .carousel-indicators li {
    width: 45px;
    height: 4px;
    background: #fff;
    border-radius: 0;
    border: 0;
}
.carousel-indicators li {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 1px;
    text-indent: -999px;
    cursor: pointer;
   
}

.carousel-indicators li.active{
    background: #ed1c24;
}

.index-banner .carousel-inner {
    max-height: 700px;
    height: 100%;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.carousel-inner>.item {
    position: relative;
    /* display: none;  */
    transition: .6s ease-in-out left;
}

.carousel-inner>.item {    
    transition: transform .6s ease-in-out;
    backface-visibility: hidden;
    perspective: 1000px;
}
.carousel-inner>.item.active, .carousel-inner>.item.next.left, .carousel-inner>.item.prev.right {
    left: 0;
    transform: translate3d(0,0,0);
}
.carousel-inner>.active {
     left: 0; 
}


.carousel-inner>.active, .carousel-inner>.next, .carousel-inner>.prev {
    display: block;
}
.index-banner .carousel-inner .item a {
    width: 1920px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.carousel-inner>.item>a>img, .carousel-inner>.item>img, .img-responsive, .thumbnail a>img, .thumbnail>img {
    display: block;
    max-width: 100%;
    height: auto;
}
/*左右切换*/
.carousel-control {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 15%;
    font-size: 20px;
    color: #fff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0,0,0,.6);
    filter: alpha(opacity=50);
    opacity: .5;
}
.carousel-control.left {
    background-image: linear-gradient(to right,rgba(0,0,0,.5) 0,rgba(0,0,0,.0001) 100%);  
    background-repeat: repeat-x;
}
.index-banner .carousel-control span {
    opacity: 1;
    position: absolute;
    top: 50%;
    margin-top: -15px;
}
.glyphicon-chevron-left:before {
    content: "\e079";
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}
.carousel-control.right {
    right: 0;
    left: auto;
    background-image: linear-gradient(to right,rgba(0,0,0,.0001) 0,rgba(0,0,0,.5) 100%);
    background-repeat: repeat-x;
}
.glyphicon-chevron-right:before {
    content: "\e080";
}